Need to calculate the oil/petrol(gasoline) mixing ratios for use with 2 stroke (2-cycle) engines? Then this tool is for you. Can be used with either outboard motors, radio controlled vehicles or items such as chainsaws. The app determines the volume of oil to add to the amount of gasolene/petrol you have based on the recommended mixing ratio by the engine manufacturer.

What’s New

Version 1.0.4

Recompile for newer iOS
Latest form factor App Icons included

Ratings and Reviews

4.0 out of 5
1 Rating

1 Rating

Yardy81 ,

Petrol and oil

Yeah good, handy when you put a random amount of petrol in your tank

App Privacy

The developer, FSpace Publications, indicated that the app's privacy practices may include handling of data as described below. For more information, see the developer's privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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